A cooling water detection device

Abstract

This application discloses a cooling water testing device, belonging to the field of cooling water testing technology. The cooling water testing device includes a cooling water testing mechanism and a portable mechanism. The portable mechanism is mounted and fixed on the cooling water testing mechanism and includes a support rod. A shock-absorbing rubber abuts against the lower end of the support rod, and a telescopic plate abuts against the bottom surface of the shock-absorbing rubber. A convenient protective frame is slidably connected to the telescopic plate, and a sealing cover is rotatably connected to the upper end of the convenient protective frame. In the freezing point testing of cooling water, this invention allows the convenient protective frame to be lifted by hand using the sealing cover, moving the cooling water testing mechanism to the vicinity of the cooling water-using equipment. It can also raise the cooling water testing mechanism, thus facilitating testing and use by personnel and avoiding the problem of the cooling water testing mechanism being too low and inconvenient to use. This convenient design also avoids the problem that existing cooling water zero-point testing equipment cannot achieve timely detection.

Description

Technical Field

[0001] This application relates to the field of cooling water detection technology, and in particular to a cooling water detection device. Background Technology

[0002] Cooling water is a liquid used for heat dissipation in machinery. It circulates to absorb heat generated inside the machine and then carries it to a radiator for dissipation. The main function of cooling water is to protect machinery from damage due to high temperatures, while also improving machine efficiency and lifespan. However, the properties of cooling water change during use; its freezing point changes over time. To ensure the performance of the cooling water, its freezing point needs to be tested regularly.

[0003] Current technologies for detecting the freezing point of cooling water mostly involve sampling the cooling water and then testing it at the instrument. This process involves many steps, resulting in low efficiency and failing to achieve timely detection.

[0004] In view of this, we propose a cooling water detection device. Utility Model Content

[0005] Technical problems to be solved This invention solves the problem of the inability to achieve timely detection mentioned in the background art by setting up a portable mechanism.

[0006] A cooling water detection device includes a cooling water detection mechanism; A portable mechanism is mounted and fixed on a cooling water detection mechanism. The portable mechanism includes a support rod, the lower end of which abuts against a shock-absorbing rubber, the bottom surface of which abuts against a telescopic plate, a convenient protective frame is slidably connected to the telescopic plate, and a sealing cover is rotatably connected to the upper end of the convenient protective frame. The lower end of the support rod and the shock-absorbing rubber are connected and fixed to the telescopic plate by bolts.

[0007] Preferably, the portable mechanism further includes a rack and a positioning rod that are slidably connected to the telescopic plate. A gear is meshed on the rack, and a servo motor is fixedly connected to the gear. The servo motor is fixedly connected to the bottom surface of the telescopic plate, and the lower ends of the rack and the positioning rod are fixedly connected to the portable protective frame.

[0008] By adopting the above technical solution, in the freezing point detection of cooling water, the convenient protective frame can be lifted by hand-held sealing cover, and the cooling water detection mechanism can be moved to the vicinity of the cooling water usage equipment. Then, the servo motor drives the gear to mesh and rotate on the rack. Since the servo motor is fixedly connected to the telescopic plate, it can drive the telescopic plate to rise along the convenient protective frame, thus raising the cooling water detection mechanism to be exposed for use. During the rise of the telescopic plate, it is limited by the sliding of the positioning rod, thus ensuring the stability of the cooling water detection mechanism. Because the cooling water detection mechanism rises, it will have a certain height, which makes it convenient for testing personnel to use and avoids the problem of the cooling water detection mechanism being too low to be convenient to use. Moreover, this convenient design avoids the problem that existing cooling water zero-point detection equipment cannot achieve timely detection results.

[0009] Preferably, the cooling water detection mechanism includes two water pumps fixedly connected to the upper end of the support rod, metal water pipes fixedly connected to the water pumps, an ice point detector fixedly connected to the inner ends of the two metal water pipes, one end of the ice point detector being fixedly connected to a telescopic plate, and an external flexible hose being inserted into the metal water pipe at one end of the water pump.

[0010] By adopting the above technical solution, in the cooling water testing, an external flexible hose is inserted into the metal water pipe at one end of the water pump, and then the external flexible hose is directly connected to the cooling water system. In this way, the water pump can directly draw cooling water into the freezing point detector for zero-point testing. After the test is completed, the water pump below can directly draw the cooling water used for testing back to the cooling water system. This ensures that no cooling water loss occurs during the cooling water testing, and allows for cyclic testing with a large testing range and a more accurate testing structure.

[0011] Preferably, a storage battery is installed and fixed at the bottom of the convenient protective frame, and the storage battery is electrically connected to the servo motor and the freezing point detector.

[0012] Preferably, a handle is fixedly connected to the sealing cover, and a charging structure is installed at the bottom of the convenient protective frame.

[0013] By adopting the above technical solution, the battery can power the servo motor and the freezing point detector, while the charging structure can charge the battery after use. Beneficial effects

[0014] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. In the detection of the freezing point of cooling water, this utility model allows for the lifting of a convenient protective frame by carrying the sealing cover, and the movement of the cooling water detection mechanism to the vicinity of the cooling water equipment. This enables real-time detection around the cooling water equipment, resulting in high detection efficiency. Furthermore, it allows the cooling water detection mechanism to be raised, making it easier for testing personnel to use and avoiding the problem of the cooling water detection mechanism being too low and inconvenient to use. It also avoids the problem that existing cooling water zero-point detection equipment cannot achieve timely detection results.

[0015] 2. In the cooling water testing process of this utility model, an external flexible hose is inserted into the metal water pipe at one end of the water pump, and then the external flexible hose is directly connected to the cooling water system. In this way, the water pump can directly draw cooling water into the freezing point detector for zero-point testing. After the test is completed, the water pump below can directly draw the cooling water used for testing back to the cooling water system. This ensures that no cooling water loss occurs during the cooling water testing, and allows for cyclic testing. The testing range is large, and the testing structure is relatively accurate. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of a cooling water detection device according to an embodiment of this application; Figure 2 This is a schematic diagram of the support rod structure of a cooling water detection device according to an embodiment of this application; Figure 3 This is a schematic diagram of the battery structure of a cooling water detection device according to an embodiment of this application; Figure 4 This is a schematic diagram of the rack structure of a cooling water detection device according to an embodiment of this application; The following are the labels in the diagram: 1. Cooling water detection mechanism; 101. Water pump; 102. Metal water pipe; 103. Freezing point detector; 2. Portable mechanism; 201. Support rod; 202. Shock-absorbing rubber; 203. Telescopic plate; 204. Convenient protective frame; 205. Sealing cover; 206. Rack; 207. Positioning rod; 208. Gear; 209. Servo motor; 3. Battery. Detailed Implementation

[0017] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0018] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0019] The present application will be further described in detail below with reference to the accompanying drawings. Example

[0020] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 This application discloses a cooling water detection device, including a cooling water detection mechanism 1; Portable mechanism 2 is mounted and fixed on cooling water detection mechanism 1. Portable mechanism 2 includes support rod 201. The lower end of support rod 201 abuts against shock-absorbing rubber 202. The bottom surface of shock-absorbing rubber 202 abuts against telescopic plate 203. Convenient protective frame 204 is slidably connected to telescopic plate 203. Sealing cover plate 205 is rotatably connected to the upper end of convenient protective frame 204. The lower end of support rod 201 and shock-absorbing rubber 202 are connected and fixed to telescopic plate 203 by bolts.

[0021] The portable mechanism 2 also includes a rack 206 and a positioning rod 207 that are slidably connected to the telescopic plate 203. A gear 208 is meshed on the rack 206, and a servo motor 209 is fixedly connected to the gear 208. The servo motor 209 is fixedly connected to the bottom surface of the telescopic plate 203. The lower ends of the rack 206 and the positioning rod 207 are fixedly connected to the portable protective frame 204.

[0022] In the freezing point detection of cooling water, the convenient protective frame 204 can be lifted by holding the sealing cover 205, and the cooling water detection mechanism 1 can be moved to the vicinity of the cooling water use equipment. Then, the servo motor 209 is controlled to drive the gear 208 to mesh and rotate on the rack 206. Since the servo motor 209 is connected and fixed to the telescopic plate 203, the telescopic plate 203 can be driven to rise along the convenient protective frame 204, thus raising the cooling water detection mechanism 1 to be exposed for use. During the rise of the telescopic plate 203, it is slidably limited by the positioning rod 207, thus ensuring the stability of the rise of the cooling water detection mechanism 1. As the cooling water detection mechanism 1 rises, it will have a certain height, which makes it convenient for the testing personnel to use and avoids the problem of the cooling water detection mechanism 1 being too low to be convenient to use. Moreover, this convenient design avoids the problem that existing cooling water zero-point detection equipment cannot achieve timely detection results.

[0023] The cooling water testing mechanism 1 includes two water pumps 101 that are fixedly connected to the upper end of the support rod 201. Metal water pipes 102 are fixedly connected to the water pumps 101. Freezing point detectors 103 are fixedly connected to the inner ends of the two metal water pipes 102. One end of the freezing point detector 103 is fixedly connected to the telescopic plate 203. An external hose is inserted into the metal water pipe 102 at one end of the water pumps 101.

[0024] In the cooling water testing, an external hose is inserted into the metal water pipe 102 at one end of the water pump 101, and then the external hose is directly connected to the cooling water system. In this way, the water pump 101 can directly draw cooling water into the freezing point detector 103 for zero-point testing. After the test is completed, the water pump 101 below can directly draw the cooling water used for testing back to the cooling water system. This ensures that no cooling water loss occurs during the cooling water testing, and allows for cyclic testing. The testing range is large and the testing structure is relatively accurate.

[0025] A battery 3 is fixedly installed at the bottom of the convenient protective frame 204. The battery 3 is electrically connected to the servo motor 209 and the freezing point detector 103.

[0026] A handle is fixedly connected to the sealing cover 205, and a charging structure is installed at the bottom of the convenient protective frame 204.

[0027] The battery 3 can power the servo motor 209 and the freezing point detector 103, while the charging structure can charge the battery 3 after use.

[0028] The implementation principle of the cooling water detection device in this application embodiment is as follows: In the freezing point detection of cooling water, the convenient protective frame 204 can be lifted by the hand-held sealing cover 205, and the cooling water detection mechanism 1 can be moved to the vicinity of the cooling water use equipment. Then, the servo motor 209 is controlled to drive the gear 208 to mesh and rotate on the rack 206. Since the servo motor 209 is connected and fixed to the telescopic plate 203, the telescopic plate 203 can be driven to rise along the convenient protective frame 204, so that the cooling water detection mechanism 1 can be raised and exposed for use. During the rise of the telescopic plate 203, it is slidably limited by the positioning rod 207, so as to ensure the stability of the rise of the cooling water detection mechanism 1. Since the cooling water detection mechanism 1 rises, it will have a certain height, which makes it convenient for the testing personnel to use. Then, an external hose is inserted into the metal water pipe 102 at one end of the water pump 101, and the external hose is directly connected to the cooling water system. In this way, the water pump 101 can directly draw cooling water into the freezing point detector 103 for zero-point detection. After the detection is completed, the water pump 101 below can directly draw the cooling water used for detection back to the cooling water system. This ensures that no cooling water loss occurs during the cooling water detection, and allows for cyclic detection with a large detection range and a relatively accurate detection structure.

[0029] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A cooling water detection device characterized by: include Cooling water testing agency (1); Portable mechanism (2), the portable mechanism (2) is installed and fixed on the cooling water detection mechanism (1), and the portable mechanism (2) includes a support rod (201), the lower end of the support rod (201) is abutted and fitted with a shock-absorbing rubber (202), the bottom surface of the shock-absorbing rubber (202) is abutted and fitted with a telescopic plate (203), a convenient protective frame (204) is slidably connected on the telescopic plate (203), a sealing cover plate (205) is rotatably connected to the upper end of the convenient protective frame (204), and the lower end of the support rod (201) and the shock-absorbing rubber (202) are connected and fixed to the telescopic plate (203) by bolts.

2. The cooling water detection device according to claim 1, characterized by: The portable mechanism (2) also includes a rack (206) and a positioning rod (207) that are slidably connected to the telescopic plate (203). A gear (208) is meshed on the rack (206), and a servo motor (209) is fixedly connected to the gear (208). The servo motor (209) is fixedly connected to the bottom surface of the telescopic plate (203), and the lower ends of the rack (206) and the positioning rod (207) are fixedly connected to the portable protective frame (204).

3. The cooling water detection device according to claim 1, characterized by: The cooling water detection mechanism (1) includes two water pumps (101) that are fixedly connected to the upper end of the support rod (201). A metal water pipe (102) is fixedly connected to the water pump (101). An ice point detector (103) is fixedly connected to the inner end of the two metal water pipes (102). One end of the ice point detector (103) is fixedly connected to the telescopic plate (203). An external hose is inserted into the metal water pipe (102) at one end of the water pump (101).

4. The cooling water detection device according to claim 3, characterized by: The bottom of the convenient protective frame (204) is fixed with a storage battery (3), which is electrically connected to the servo motor (209) and the freezing point detector (103).

5. The cooling water detection device according to claim 4, characterized by: A handle is fixedly connected to the sealing cover (205), and a charging structure is installed at the bottom of the convenient protective frame (204).

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